FR2477175B1 - Procede de preparation de copolymeres de polysaccharides en qualite de supports d'activite enzymatique et copolymeres ainsi obtenus - Google Patents
Procede de preparation de copolymeres de polysaccharides en qualite de supports d'activite enzymatique et copolymeres ainsi obtenusInfo
- Publication number
- FR2477175B1 FR2477175B1 FR8103791A FR8103791A FR2477175B1 FR 2477175 B1 FR2477175 B1 FR 2477175B1 FR 8103791 A FR8103791 A FR 8103791A FR 8103791 A FR8103791 A FR 8103791A FR 2477175 B1 FR2477175 B1 FR 2477175B1
- Authority
- FR
- France
- Prior art keywords
- copolymers
- preparation
- enzymatic activity
- polysaccharide
- activity supports
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/06—Enzymes or microbial cells immobilised on or in an organic carrier attached to the carrier via a bridging agent
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
- C12N11/12—Cellulose or derivatives thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Polymerisation Methods In General (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20213/80A IT1141249B (it) | 1980-02-28 | 1980-02-28 | Procedimento per la preparazione di copolimeri di polisaccaridi supprotanti attivita' enzimatica,e copolimeri cosi' ottenuti |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2477175A1 FR2477175A1 (fr) | 1981-09-04 |
FR2477175B1 true FR2477175B1 (fr) | 1985-11-15 |
Family
ID=11164803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8103791A Expired FR2477175B1 (fr) | 1980-02-28 | 1981-02-25 | Procede de preparation de copolymeres de polysaccharides en qualite de supports d'activite enzymatique et copolymeres ainsi obtenus |
Country Status (10)
Country | Link |
---|---|
US (1) | US4338401A (sv) |
JP (1) | JPS56140891A (sv) |
CA (1) | CA1154715A (sv) |
DE (1) | DE3027929C2 (sv) |
ES (1) | ES499862A0 (sv) |
FR (1) | FR2477175B1 (sv) |
GB (1) | GB2071669B (sv) |
IT (1) | IT1141249B (sv) |
NL (1) | NL185855C (sv) |
SE (1) | SE450493B (sv) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3172839D1 (en) * | 1980-09-11 | 1985-12-12 | Atomic Energy Authority Uk | Improvements in or relating to composite materials |
JPS5923791B2 (ja) * | 1980-12-23 | 1984-06-05 | 旭化成株式会社 | 固定化微生物の製造法 |
US4518693A (en) * | 1982-11-01 | 1985-05-21 | Research Corporation | Immobilized biocatalysts |
GB8314523D0 (en) * | 1983-05-25 | 1983-06-29 | Lowe C R | Diagnostic device |
MC1637A1 (fr) * | 1983-11-10 | 1986-01-09 | Genetic Systems Corp | Composes polymerisables contenant des polypeptides comme partie integrante et leur utilisation dans des epreuves immunologiques de separation induite par polymerisation |
US4605622A (en) * | 1983-11-15 | 1986-08-12 | Kansai Paint Co., Ltd. | Process for producing granular fixed enzymes or microorganisms |
JPS6115687A (ja) * | 1984-06-29 | 1986-01-23 | Japan Atom Energy Res Inst | 固定化増殖微生物およびその製造方法 |
GB8423228D0 (en) * | 1984-09-14 | 1984-10-17 | Unilever Plc | Specific binding materials |
PT83746B (pt) * | 1985-11-15 | 1988-08-17 | Gist Brocades Nv | Processo para a preparacao de novos biocatalisadores imobilizados e para a producao de etanol por fermentacao |
GB8705649D0 (en) * | 1987-03-10 | 1987-04-15 | Pa Consulting Services | Assay sensor |
US4845035A (en) * | 1987-10-06 | 1989-07-04 | The United States Of America As Represented By The Secretary Of Agriculture | Enzyme immobilization with a hydrolyzed polysaccharide graft copolymer |
WO1989007618A1 (en) * | 1988-02-11 | 1989-08-24 | Cuno, Incorporated | Affinity matrices of modified polysaccharide supports |
DE3827001C1 (sv) * | 1988-08-09 | 1989-12-28 | Huettermann, Aloys, Prof. Dr., 3400 Goettingen, De | |
CA2028804C (en) * | 1989-11-21 | 2000-06-20 | Howard J. Buttery | Biomosaic polymers and method for preparing same |
US5714376A (en) * | 1991-10-23 | 1998-02-03 | Massachusetts Institute Of Technology | Heparinase gene from flavobacterium heparinum |
US5389539A (en) | 1992-11-30 | 1995-02-14 | Massachusetts Institute Of Technology | Purification of heparinase I, II, and III from Flavobacterium heparinum |
KR100542385B1 (ko) * | 1998-08-03 | 2006-04-28 | (주)바이오니아 | 생분자마이크로칩및그제조방법 |
US7723084B2 (en) * | 2002-06-18 | 2010-05-25 | The University Of Akron | Fibrous protein-immobilization systems |
US20080160598A1 (en) * | 2006-12-28 | 2008-07-03 | Osamu Nozaki | Organic monolith reactor and the preparation method thereof |
NO344627B1 (en) * | 2018-04-30 | 2020-02-10 | Sintef Tto As | Hybrid polymer membrane |
JP7147466B2 (ja) * | 2018-10-26 | 2022-10-05 | 東洋インキScホールディングス株式会社 | 活性エネルギー線重合性組成物 |
US20220397545A1 (en) * | 2021-06-15 | 2022-12-15 | Laxmi Therapeutic Devices, Inc. | Photochemical-based method for enzyme immobilization on biosensor electrodes |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1238280A (sv) * | 1968-11-06 | 1971-07-07 | ||
US3860490A (en) * | 1972-02-11 | 1975-01-14 | Nat Patent Dev Corp | Process of subjecting a microorganism susceptible material to a microorganism |
GB1407129A (en) * | 1972-03-09 | 1975-09-24 | Japan Director Of National Foo | Water-insoluble enzyme compositions |
US3925157A (en) * | 1972-07-12 | 1975-12-09 | Pfizer | Immobilized enzymes |
US3957580A (en) * | 1974-03-27 | 1976-05-18 | Pfizer Inc. | Immobilized microbial cells |
US3985616A (en) * | 1974-04-03 | 1976-10-12 | The United States Of America As Represented By The Secretary Of Agriculture | Immobilization of enzymes with a starch-graft copolymer |
JPS5126285A (en) * | 1974-08-30 | 1976-03-04 | Japan Atomic Energy Res Inst | Koso mataha kintaiofukunda soseibutsu no seizohoho |
DE2633259C3 (de) * | 1975-07-23 | 1984-11-15 | Japan Atomic Energy Research Institute, Tokio/Tokyo | Verfahren zum Unbeweglichmachen von Enzymen oder enzymhaltigen Zellen |
US4195129A (en) * | 1975-11-26 | 1980-03-25 | Kansai Paint Co., Ltd. | Method for immobilizing enzymes and microbial cells |
JPS5266681A (en) * | 1975-11-26 | 1977-06-02 | Saburo Fukui | Fixing of enzyme or microbial fungus |
JPS5294487A (en) * | 1976-01-31 | 1977-08-09 | Japan Atom Energy Res Inst | Production of compositions containing enzyme or microbial cells |
JPS5296791A (en) * | 1976-02-09 | 1977-08-13 | Japan Atom Energy Res Inst | Preparation of composition including enzymes or microorganisms |
SE7900826L (sv) * | 1979-03-27 | 1980-09-28 | Brodelius P | Anvendning av immobiliserade mikrobiella enzym/cellsystem for framstellning av alfa-ketosyror ur motsvarande aminosyror |
-
1980
- 1980-02-28 IT IT20213/80A patent/IT1141249B/it active
- 1980-07-23 DE DE3027929A patent/DE3027929C2/de not_active Expired
- 1980-08-04 US US06/175,349 patent/US4338401A/en not_active Expired - Lifetime
-
1981
- 1981-02-06 SE SE8100864A patent/SE450493B/sv unknown
- 1981-02-09 CA CA000370415A patent/CA1154715A/en not_active Expired
- 1981-02-13 GB GB8104565A patent/GB2071669B/en not_active Expired
- 1981-02-14 NL NLAANVRAGE8100728,A patent/NL185855C/xx not_active IP Right Cessation
- 1981-02-25 FR FR8103791A patent/FR2477175B1/fr not_active Expired
- 1981-02-26 JP JP2827281A patent/JPS56140891A/ja active Pending
- 1981-02-27 ES ES499862A patent/ES499862A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
ES8202043A1 (es) | 1982-01-16 |
FR2477175A1 (fr) | 1981-09-04 |
DE3027929C2 (de) | 1982-12-09 |
US4338401A (en) | 1982-07-06 |
IT8020213A0 (it) | 1980-02-28 |
NL8100728A (nl) | 1981-10-01 |
NL185855C (nl) | 1990-08-01 |
ES499862A0 (es) | 1982-01-16 |
SE8100864L (sv) | 1981-08-29 |
NL185855B (nl) | 1990-03-01 |
IT1141249B (it) | 1986-10-01 |
CA1154715A (en) | 1983-10-04 |
GB2071669A (en) | 1981-09-23 |
JPS56140891A (en) | 1981-11-04 |
GB2071669B (en) | 1983-06-02 |
SE450493B (sv) | 1987-06-29 |
DE3027929A1 (de) | 1981-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |